XML 68 R5.htm IDEA: XBRL DOCUMENT v2.4.0.6
Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Condensed Consolidated Statements of Comprehensive Income [Abstract]    
Net loss $ (6,416,447) $ (10,229,439)
Other comprehensive income (loss)    
Foreign currency translation adjustments (234,104) 95,886
Unrealized gains on marketable securities 1,439 2,753
Other comprehensive income (loss) (232,665) 98,639
Comprehensive loss $ (6,649,112) $ (10,130,800)